Spaghetti Bolognese is a classic Italian dish that is perfect for a restaurant menu. Brown the ground beef in a skillet with onions and garlic, and then add canned tomatoes, tomato paste, and Italian seasoning. Let the sauce simmer for at least 30 minutes to allow the flavors to meld together. Serve over cooked spaghetti noodles with a sprinkle of Parmesan cheese.